"Pacifier" Case for Minigun arcade supergun

thingiverse

This is a case for the Minigun arcade supergun, created by Frank_fjs and published on the arcade-projects.com forums. The Minigun is designed and tested to fit the v1.7 "advanced" edition, but I'm also providing an untested version for the "standard edition." You can choose between the version with embedded text or without text, whichever suits your needs best. https://www.arcade-projects.com/forums/index.php?thread/9408-minigun-supergun-an-open-source-supergun/ Make sure to print this with a well-calibrated printer to ensure volumetric accuracy; the tolerances are pretty tight. ##UPDATE - R3 RELEASE (2020-03-02) I've uploaded a version 2 of the case that fits versions 2.1 to 2.5, featuring wider spacing of the DB-15 controller ports and a PCB-mounted voltmeter. Eight-to-nine millimeter M2 brass standoffs provide a flush mount depending on the exact dimensions of the voltmeter. Notable improvements include: * Thickness of the case is slightly changed for better assembly with 20mm screws * Thicker braces for the front edge connector, preventing it from cracking at the bolt * Slanted support for the JAMMA connector mates with the soldered pins * Adjustments to hole positioning and size for most connectors and top access * Better tolerances and fit all around * A couple of hacks to print better without supports ##UPDATE - R2 RELEASE (2019-09-27) I've uploaded a version 2 of the case that fits versions 2.1 to 2.3, featuring wider spacing of the DB-15 controller ports and a PCB-mounted voltmeter. Nine millimeter brass standoffs provide a flush mount. v.1.7 also has an R2 version of the top of the case that allows for retrofitting a voltmeter to this version. Wires are soldered to the GND and +5V pins of the JAMMA edge or wherever you might choose to source it. Five millimeter M2 screws mount the voltmeter to the top of the case by threading into the plastic, leaving a longer cable lead to allow handling both parts of the case.